NVIDIA A800 PCIe 80 GB vs AMD Radeon PRO W7700

Comparative analysis of NVIDIA A800 PCIe 80 GB and AMD Radeon PRO W7700 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark.

NVIDIA A800 PCIe 80 GB

AMD Radeon PRO W7700

Differences

Reasons to consider the NVIDIA A800 PCIe 80 GB

Around 22% higher texture fill rate: 609.1 GTexel/s vs 499.2 GTexel/s
2.3x more pipelines: 6912 vs 3072
5x more maximum memory size: 80 GB vs 16 GB
Around 93% better performance in Geekbench - OpenCL: 218774 vs 113243

Specifications (specs)
Texture fill rate	609.1 GTexel/s vs 499.2 GTexel/s
Pipelines	6912 vs 3072
Maximum memory size	80 GB vs 16 GB
Benchmarks
Geekbench - OpenCL	218774 vs 113243

Reasons to consider the AMD Radeon PRO W7700

Videocard is newer: launch date 1 year(s) 0 month(s) later
Around 78% higher core clock speed: 1900 MHz vs 1065 MHz
Around 84% higher boost clock speed: 2600 MHz vs 1410 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 7 nm
Around 32% lower typical power consumption: 190 Watt vs 250 Watt
Around 49% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 1512 MHz, 3 Gbps effective

Launch date	13 Nov 2023 vs 8 Nov 2022
Core clock speed	1900 MHz vs 1065 MHz
Boost clock speed	2600 MHz vs 1410 MHz
Manufacturing process technology	5 nm vs 7 nm
Thermal Design Power (TDP)	190 Watt vs 250 Watt
Memory clock speed	2250 MHz, 18 Gbps effective vs 1512 MHz, 3 Gbps effective

Compare benchmarks

GPU 1: NVIDIA A800 PCIe 80 GB
GPU 2: AMD Radeon PRO W7700

Geekbench - OpenCL

GPU 1

GPU 2

218774

113243

Name	NVIDIA A800 PCIe 80 GB	AMD Radeon PRO W7700
Geekbench - OpenCL	218774	113243
PassMark - G2D Mark		1254
PassMark - G3D Mark		22457

Compare specifications (specs)

	NVIDIA A800 PCIe 80 GB	AMD Radeon PRO W7700
Essentials
Architecture	Ampere	RDNA 3.0
Code name	GA100	Navi 32
Launch date	8 Nov 2022	13 Nov 2023
Place in performance rating	24	26
Technical info
Boost clock speed	1410 MHz	2600 MHz
Core clock speed	1065 MHz	1900 MHz
Manufacturing process technology	7 nm	5 nm
Pipelines	6912	3072
Pixel fill rate	225.6 GPixel/s	249.6 GPixel/s
Texture fill rate	609.1 GTexel/s	499.2 GTexel/s
Thermal Design Power (TDP)	250 Watt	190 Watt
Transistor count	54200 million	28100 million
Compute units		48
Video outputs and ports
Display Connectors	No outputs	4x DisplayPort 2.1
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm, 10.5 inches	241 mm, 9.5 inches
Recommended system power (PSU)	600 Watt	450 Watt
Supplementary power connectors	8-pin EPS	1x 8-pin
Width	111 mm, 4.4 inches	111 mm, 4.4 inches
API support
OpenCL	3.0	2.2
DirectX		12 Ultimate (12_2)
OpenGL		4.6
Shader Model		6.7
Vulkan
Memory
Maximum RAM amount	80 GB	16 GB
Memory bandwidth	1.94 TB/s	576.0 GB/s
Memory bus width	5120 bit	256 bit
Memory clock speed	1512 MHz, 3 Gbps effective	2250 MHz, 18 Gbps effective
Memory type	HBM2e	GDDR6